Tag Archives: elevator

You’re Not In Control

dual_elevator_door_buttons

Press a button, then something happens. Eat too much chocolate, then you feel great (and then put on weight). Step in to the middle of a busy road, then you get hit by an oncoming car. Walk in the rain, then you get wet. Watch your favorite comedy show, then you laugh.

Every moment of our lives is filled with actions and consequences, causes and effects. Usually we have a good sense of what is likely to happen when we take a specific action. This sense of predictability smooths our lives and makes us feel in control.

But sometimes all is not what is seems. Take the buttons on some of the most actively used objects in our daily lives. Press the “close door” button on the elevator [or “lift” for my British readers], then the door closes, right? Press the “pedestrian crossing” button at the crosswalk [or “zebra crossing”], then the safe to cross signal blinks to life, right? Adjust the office thermostat, then you feel more comfortable, right?

Well, if you think that by pressing a button you are commanding the elevator door to close, or the crosswalk signal to flash, or the thermostat to change the office temperature, you’re probably wrong. You may feel in control, but actually you’re not. In many cases the button may serve no functional purpose; the systems just work automatically. But the button still offers a psychological purpose — a placebo-like effect. We are so conditioned to the notion that pressing a button yields an action, that we still feel in control even when the button does nothing beyond making an audible click.

From the NYT:

Pressing the door-close button on an elevator might make you feel better, but it will do nothing to hasten your trip.

Karen W. Penafiel, executive director of National Elevator Industry Inc., a trade group, said the close-door feature faded into obsolescence a few years after the enactment of the Americans With Disabilities Act in 1990.

The legislation required that elevator doors remain open long enough for anyone who uses crutches, a cane or wheelchair to get on board, Ms. Penafiel said in an interview on Tuesday. “The riding public would not be able to make those doors close any faster,” she said.

The buttons can be operated by firefighters and maintenance workers who have the proper keys or codes.

No figures were available for the number of elevators still in operation with functioning door-close buttons. Given that the estimated useful life of an elevator is 25 years, it is likely that most elevators in service today have been modernized or refurbished, rendering the door-close buttons a thing of the past for riders, Ms. Penafiel said.

Read the entire story here.

Image: Elevator control panel, cropped to show only dual “door open” and “door close” buttons. Courtesy: Nils R. Barth. Wikipedia. Creative Commons CC0 1.0 Universal Public Domain Dedication.

Streampunk Elevator (Lift)

The University of Leicester has one of these in its Attenborough Tower. In fact, it’s one of the few working examples left in Britain. Germany has several, mostly deployed in government buildings. For me, and all other Leicester students who came before and after, riding it was — and probably still is — a rite of passage. Many of the remaining contraptions have been mothballed due to safety fears and limited accessibility. What is it?

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The paternoster — is a dual-shaft revolving elevator (or lift). Despite the odd name (from the Latin for the Our Father prayer, often recited while fingering through rosary beads on a looped chain), it’s a wonderful Victorian invention that needs to be preserved, and cherished. Oh, and do you wonder what happens at the top or bottom of the loop? Do you get crushed? Does the paternoster cabin emerge upside down, with you inside? You’ll have to visit and ride one to find out!

From the Guardian:

As the paternoster cabin in which he was slowly descending into the bowels of Stuttgart’s town hall plunged into darkness, Dejan Tuco giggled infectiously. He pointed out the oily cogs of its internal workings that were just about visible as it shuddered to the left, and gripped his stomach when it rose again with a gentle jolt. “We’re not supposed to do the full circuit,” he said. “But that’s the best way to feel like you’re on a ferris wheel or a gondola.”

The 12-year-old German-Serb schoolboy was on a roll, spending several hours one day last week riding the open elevator shaft known as a paternoster, a 19th-century invention that has just been given a stay of execution after campaigners persuaded Germany’s government to reverse a decision to ban its public use.

That the doorless lift, which consists of two shafts side by side within which a chain of open cabins descend and ascend continuously on a belt, has narrowly escaped becoming a victim of safety regulations, has everything to do with a deeply felt German affection for what many consider an old-fashioned yet efficient form of transport.

In the UK, where paternosters were invented in the 1860s, only one or two are believed to be in use. In Germany which first adopted them in the 1870s, there are an estimated 250 and there was an outcry, particularly among civil servants, when they were brought to a standstill this summer while the legislation was reviewed.

Officials in Stuttgart were among the loudest protesters against the labour minister Andrea Nahles’ new workplace safety regulations, which stated that the lifts could only be used by employees trained in paternoster riding.

“It took the heart out of this place when our paternoster was brought to a halt, and it slowed down our work considerably,” said Wolfgang Wölfle, Stuttgart’s deputy mayor, who vociferously fought the ban and called for the reinstatement of the town hall’s lift, which has been running since 1956.

“They suit the German character very well. I’m too impatient to wait for a conventional lift and the best thing about a paternoster is that you can hop on and off it as you please. You can also communicate with people between floors when they’re riding on one. I see colleagues flirt in them all the time,” he added, celebrating its reopening at a recent town hall party to which hundreds of members of the public were invited.

Among the streams of those who jumped on and off as tunes such as Roxette’s Joyride and Aerosmith’s Love in an Elevator pumped out of speakers, were a Polish woman and her poodle, couples who held hands in the anxious seconds before hopping on board, a one-legged man who joked that the paternoster was not to blame for the loss of his limb, and Dejan, who rushed to the town hall straight from school and spent three hours tirelessly riding up and down. Some passengers were as confident as ballet dancers, others somewhat more hesitant.

Read the whole story here.

Video: Paternoster, Attenborough Tower, University of Leicester. Courtesy of inoy0.